diff --git a/.github/workflows/check_links.yml b/.github/workflows/check_links.yml
index a9d42c1..537e107 100644
--- a/.github/workflows/check_links.yml
+++ b/.github/workflows/check_links.yml
@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Restore cache
       - name: Restore lychee cache
diff --git a/.github/workflows/updateversion.yml b/.github/workflows/updateversion.yml
index 84062f3..e6c995e 100644
--- a/.github/workflows/updateversion.yml
+++ b/.github/workflows/updateversion.yml
@@ -55,7 +55,7 @@ jobs:
           echo "::set-output name=upstream::$UPSTREAM"
 
       - name: Checkout pull request
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           repository: ${{steps.configure.outputs.name}}